Commit graph

27 commits

Author SHA1 Message Date
Harshavardhana de21126f7e XL: Re-align the code again. 2016-06-02 01:54:06 -07:00
Harshavardhana ae311aa53b XL: Cleanup, comments and all the updated functions. (#1830) 2016-06-01 16:43:31 -07:00
Harshavardhana 445dc22118 XL: Cleanup and add more comments. (#1807) 2016-05-30 16:51:59 -07:00
Harshavardhana 34e9ad24aa XL: Introduce new API StorageInfo. (#1770)
This is necessary for calculating the total storage
capacity from object layer. This value is also needed for
browser UI.

Buckets used to carry this information, this patch
deprecates this feature.
2016-05-28 15:15:53 -07:00
Harshavardhana 553fdb9211 XL: Bring in support for object versions written during writeQuorum. (#1762)
Erasure is initialized as needed depending on the quorum and onlineDisks.
This way we can manage the quorum at the object layer.
2016-05-28 15:15:53 -07:00
Harshavardhana 293d246f95 XL/FS: Rewrite in new format. 2016-05-28 15:15:53 -07:00
Harshavardhana 4e34e03dd4 xl/fs: Split object layer into interface. (#1415) 2016-04-29 14:24:10 -07:00
Krishna Srinivas 7066ce5160 XL/Multipart: rename the parts instead of concatenating. (#1416) 2016-04-29 12:17:48 -07:00
Harshavardhana 984903cce1 server: Add global namespace lock. (#1398)
Fixes #1393
2016-04-29 01:29:09 -07:00
Harshavardhana a1a667ae5d xl: Change fileMetadata to xlMetadata. (#1404)
Finalized backend format

```
{
    "version": "1.0.0",
    "stat": {
        "size": 24256,
        "modTime": "2016-04-28T00:11:37.843Z"
    },
    "erasure": {
        "data": 5,
        "parity": 5,
        "blockSize": 4194304
    ],
    "minio": {
        "release": "RELEASE.2016-04-28T00-09-47Z"
    }
}
```
2016-04-28 19:27:02 -07:00
Harshavardhana 41b35cff7b xl: Fixes a bug in read quorum ListFiles() (#1412)
Fixes a bug in #1406
2016-04-28 17:32:46 -07:00
Harshavardhana 2ac10209cc xl: ListFiles - return sorted files. (#1408)
Fixes #1407
2016-04-28 01:48:57 -07:00
Bala FA 5bd6b0b510 xl: check read quorum for ListFiles() (#1406)
Fixes #1364
2016-04-27 21:09:26 -07:00
Harshavardhana 5fffd558d0 xl/heal: Make healFile non-blocking for StatFile and ReadFile. (#1399)
Fixes #1355
2016-04-27 15:10:19 -07:00
Harshavardhana 90987df9b4 objectapi: Simplify ListMultipart combine recursive and non-recursive. (#1390)
Fixes #1365
2016-04-26 17:57:16 -07:00
Harshavardhana ad1abc4486 xl-v1/Cleanup: use listOnlineDisks instead of getReadableDisks. (#1389)
Remove usage of getFileVersionQuorumMap, instead use listFileVersions
to get the version list and extract higherVersion.

Fixes #1379
Fixes #1378
Fixes #1377
2016-04-26 13:03:37 -07:00
Krishna Srinivas 4333e529e6 xl/ListFiles: return as many objects as requested. (#1383)
* xl/ListFiles: return as many objects as requested and take care of eof (#1361)

* xl/ListFiles: fix review comments.

* xl/ListFiles: Add windows filepath translation.

* xl/ListFiles: Use slashSeparator instead of "/". Remove filepath.FromSlash() as golang-windows takes care of it automatically.
2016-04-26 10:35:39 -07:00
Harshavardhana 8bce699dae xl: Add logging. (#1372) 2016-04-25 12:47:31 -07:00
Harshavardhana cab6805f09 xl: Enable a subset of tests for XL branch. (#1359) 2016-04-25 12:47:31 -07:00
Krishna Srinivas becc814531 Xl layer selfheal quorum2
* xl/selfheal: selfheal based on read quorum on GET

* xl: getReadableDisks() also returns whether self-heal is needed so that this info can be used by ReadFile/SelfHeal/StatFile.

* xl: trigger selfheal from StatFile.
2016-04-25 12:47:31 -07:00
Harshavardhana 9bd9441107 xl: Simplify reading metadata and add a new fileMetadata type. (#1346) 2016-04-25 12:47:31 -07:00
Harshavardhana f3784d1087 xl: Handle read quorum for StatVol, ListVols 2016-04-25 12:47:31 -07:00
Harshavardhana c7bf471c9e list/xl: Fix the way marker is handled in leafDirectory verification. 2016-04-25 12:47:31 -07:00
Krishna Srinivas c302875774 selfheal: implement self-heal. Heals the missing parts. (#1335) 2016-04-25 12:47:31 -07:00
Harshavardhana b76f3f1d62 xl: Add more fixes and cleanup.
Simplify cleanup of temporary files during createFile operations.
2016-04-25 12:47:31 -07:00
Bala FA ada0f82b9a xl: add quorum support for read file and name space locking. (#1333) 2016-04-25 12:47:31 -07:00
Harshavardhana a98a7fb1ad Implement XL layer - preliminary work. 2016-04-25 12:47:31 -07:00